package com.tedu._03vehicle.mapper;

import com.tedu._03vehicle.pojo.dto.UserLoginParam;
import com.tedu._03vehicle.pojo.entity.User;
import com.tedu._03vehicle.pojo.vo.UserVO;

public interface UserMapper {
    int reg(User user);

    int selectUsername(String username);

    UserVO selectPassword(UserLoginParam userLoginParam);
}
